Arms Control and International Security? In other words, "helping" Mexico win the drug war by infringing on OUR 2A?

Yep, we do more and lose more so they can do less. In the end, infringing on our 2A rights will not end the drug war. Mexico is so far gone through decades of corruption and bribes that the only way to save the country is to chase all the scumbags off and start over. Not to mention that the heavy artillery (RPGs, automatic weapons, grenades) come from other Latin American/South American countries, not the US.